package org.szgb.console.ht.electricity.web;

import cn.hutool.http.HttpStatus;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.szgb.console.ht.electricity.entity.HtElectricityPrice;
import org.szgb.console.ht.electricity.service.HtElectricityPriceService;
import org.szgb.console.sys.user.entity.SysUser;
import org.szgb.console.utils.PageView;
import org.szgb.console.utils.TokenUtil;
import org.szgb.core.utils.AjaxJson;

@Slf4j
@RestController
@RequestMapping(value = "/ht/electricity/price")
@Tag(name = "电价管理", description = "电价管理模块")
public class HtElectricityPriceController {
    private final HtElectricityPriceService htElectricityPriceService;

    @Autowired
    public HtElectricityPriceController(HtElectricityPriceService htElectricityPriceService){
        this.htElectricityPriceService = htElectricityPriceService;
    }


    @Operation(summary = "获取电价信息", description = "根据查询参数获取电价信息，支持分页查询。使用id获取更详细的信息。")
    @PostMapping("/get")
    public AjaxJson get(@RequestBody(required = false) HtElectricityPrice.HtElectricityPriceFindDto htElectricityPriceFindDto, HttpServletRequest request, HttpServletResponse response) {
        if(htElectricityPriceFindDto == null){
            htElectricityPriceFindDto = new HtElectricityPrice.HtElectricityPriceFindDto();
        }
        // 创建一个PageView对象，用于分页显示
        PageView<HtElectricityPrice.HtElectricityPriceView> pageView = new PageView<>();
        HtElectricityPrice htElectricityPrice = htElectricityPriceFindDto.toHtElectricityPrice();
        // 如果实体对象的ID不为空，则直接调用get方法获取单个实体对象
        if (htElectricityPrice != null && htElectricityPrice.getId() != null && !htElectricityPrice.getId().isEmpty()) {
            HtElectricityPrice electricityPrice = htElectricityPriceService.get(htElectricityPrice.getId());
            // 如果实体对象为空，则返回错误响应
            if (electricityPrice == null) {
                return AjaxJson.error("数据不存在", HttpStatus.HTTP_NOT_FOUND, request, response);
            }
            // 返回成功的响应，并将实体对象放入响应中
            return AjaxJson.success(request, response).put("htElectricityPrice", electricityPrice.toHtElectricityPriceView());
        } else {
            // 设置Page对象的列表属性，包含根据实体对象查询到的数据
            pageView.setList(HtElectricityPrice.HtElectricityPriceView.getViewListFromList(htElectricityPriceService.findList(htElectricityPrice)));
            // 设置Page对象的总记录数属性，用于分页显示
            pageView.setCount(htElectricityPriceService.getCount(htElectricityPrice));
            // 创建一个成功的AjaxJson对象，并放入Page对象，以便于前端展示
            return AjaxJson.success(request, response).put("page", pageView);
        }
    }


    @PostMapping("/save")
    @Operation(summary = "保存电价", description = "新增或更改电价信息。")
    public AjaxJson save(@RequestBody HtElectricityPrice.HtElectricityPriceSaveDto htElectricityPriceSaveDto, HttpServletRequest request, HttpServletResponse response) {
        if (htElectricityPriceSaveDto == null) {
            return AjaxJson.error("参数错误", HttpStatus.HTTP_BAD_REQUEST, request, response);
        }
        HtElectricityPrice htElectricityPrice = htElectricityPriceSaveDto.toHtElectricityPrice();
        // 设置实体对象的更新者为当前用户
        htElectricityPrice.setUpdatedBy(new SysUser(TokenUtil.getUid(request)));
        // 调用服务层的save方法，尝试保存或更新实体对象，返回保存结果的Map
        htElectricityPriceService.save(htElectricityPrice);
        // 根据保存结果返回相应的AjaxJson对象
        return AjaxJson.success("保存成功", request, response).put("htElectricityPrice", htElectricityPrice.toHtElectricityPriceView());
    }

    @DeleteMapping("/delete")
    @Operation(summary = "删除电价", description = "根据ID删除电价信息。", parameters = {@Parameter(name = "ids", description = "电价ID列表，多个ID用英文逗号分隔。")})
    public AjaxJson delete(@RequestParam String ids, HttpServletRequest request, HttpServletResponse response) {
        // 检查ID参数是否为空，为空则返回错误响应
        if (ids == null) {
            return AjaxJson.error("参数错误", HttpStatus.HTTP_BAD_REQUEST, request, response);
        }
        // 调用服务层方法，执行删除操作
        htElectricityPriceService.delete(ids);
        // 返回成功响应
        return AjaxJson.success(request, response);
    }
}
